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Urethane Backup Ring

Seals/Backup Rings
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MBU-140.8X2.4X1.3-70D | BU-70D URE-140.80x1.30x2.40-C/S | CRC Distribution Inc.
SKU: MBU-140.8X2.4X1.3-70D

MBU-140.8X2.4X1.3-70D 70 Shore D Urethane Backup Ring | 140.8 MM ID 2.4 MM CS

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Backup rings are used in sealing and are designed to limit o-ring clearance gaps. They are used in high-pressure sealing situations.

$14.28 / EA
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70 Shore D Durometer | Urethane Material | 140.8 MM Nominal Inner Diameter | 2.4 MM Cross Section | Backup Ring

Features

  • High strength and abrasion resistance
  • Wide temperature range
  • Chemical resistance
  • Low friction
  • Easy installation

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Item Specifications

  • 2.4 MM
  • 70 Shore D
  • Urethane
  • 200 °F
  • -40 °F
  • 1.3 MM
  • 140.8 MM
  • 145.6 MM
  • 5 Years
  • Solid
  • MBU
  • metric
  • 0.00 lbs per EA